[go: up one dir, main page]

FR2835371B1 - Procede et dispositif de transmission de message de gestion de titre d'acces - Google Patents

Procede et dispositif de transmission de message de gestion de titre d'acces

Info

Publication number
FR2835371B1
FR2835371B1 FR0201146A FR0201146A FR2835371B1 FR 2835371 B1 FR2835371 B1 FR 2835371B1 FR 0201146 A FR0201146 A FR 0201146A FR 0201146 A FR0201146 A FR 0201146A FR 2835371 B1 FR2835371 B1 FR 2835371B1
Authority
FR
France
Prior art keywords
emm
parameter
type
logical
channel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR0201146A
Other languages
English (en)
Other versions
FR2835371A1 (fr
Inventor
Pascal Bons
Bernard Hamou
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Viaccess SAS
Original Assignee
Viaccess SAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to FR0201146A priority Critical patent/FR2835371B1/fr
Application filed by Viaccess SAS filed Critical Viaccess SAS
Priority to AT03734739T priority patent/ATE362267T1/de
Priority to US10/502,536 priority patent/US7614079B2/en
Priority to DK03734739T priority patent/DK1470690T3/da
Priority to DE60313739T priority patent/DE60313739D1/de
Priority to JP2003565110A priority patent/JP4204477B2/ja
Priority to EP03734739A priority patent/EP1470690B1/fr
Priority to ES03734739T priority patent/ES2287486T3/es
Priority to CN038030683A priority patent/CN1625883B/zh
Priority to PCT/FR2003/000260 priority patent/WO2003065650A2/fr
Priority to AU2003239027A priority patent/AU2003239027A1/en
Priority to KR10-2004-7011611A priority patent/KR20040090992A/ko
Publication of FR2835371A1 publication Critical patent/FR2835371A1/fr
Application granted granted Critical
Publication of FR2835371B1 publication Critical patent/FR2835371B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Hardware Design (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Devices For Checking Fares Or Tickets At Control Points (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Selective Calling Equipment (AREA)
  • Communication Control (AREA)
FR0201146A 2002-01-31 2002-01-31 Procede et dispositif de transmission de message de gestion de titre d'acces Expired - Fee Related FR2835371B1 (fr)

Priority Applications (12)

Application Number Priority Date Filing Date Title
FR0201146A FR2835371B1 (fr) 2002-01-31 2002-01-31 Procede et dispositif de transmission de message de gestion de titre d'acces
CN038030683A CN1625883B (zh) 2002-01-31 2003-01-28 传送权利管理消息的方法和装置
DK03734739T DK1470690T3 (da) 2002-01-31 2003-01-28 Fremgangsmåde og indretning til overföring af adgangsstyringsmeddelelser
DE60313739T DE60313739D1 (de) 2002-01-31 2003-01-28 Verfahren und vorrichtung zur übertragung von steuerungsnachrichten eines zugriffstickets
JP2003565110A JP4204477B2 (ja) 2002-01-31 2003-01-28 アクセス資格管理メッセージを送信するための方法及び装置
EP03734739A EP1470690B1 (fr) 2002-01-31 2003-01-28 Procede et dispositif de transmission de message de gestion de titre d'acces
AT03734739T ATE362267T1 (de) 2002-01-31 2003-01-28 Verfahren und vorrichtung zur übertragung von steuerungsnachrichten eines zugriffstickets
US10/502,536 US7614079B2 (en) 2002-01-31 2003-01-28 Method and device for transmission of entitlement management messages
PCT/FR2003/000260 WO2003065650A2 (fr) 2002-01-31 2003-01-28 Procede et dispositif de transmission de message de gestion de titre d'acces
AU2003239027A AU2003239027A1 (en) 2002-01-31 2003-01-28 Method and device for transmission of entitlement management messages
KR10-2004-7011611A KR20040090992A (ko) 2002-01-31 2003-01-28 자격 관리 메시지 전송 방법 및 장치
ES03734739T ES2287486T3 (es) 2002-01-31 2003-01-28 Procedimiento y dispositivo de transmision de mensajes de gestion de titularidad.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0201146A FR2835371B1 (fr) 2002-01-31 2002-01-31 Procede et dispositif de transmission de message de gestion de titre d'acces

Publications (2)

Publication Number Publication Date
FR2835371A1 FR2835371A1 (fr) 2003-08-01
FR2835371B1 true FR2835371B1 (fr) 2004-04-16

Family

ID=27619776

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0201146A Expired - Fee Related FR2835371B1 (fr) 2002-01-31 2002-01-31 Procede et dispositif de transmission de message de gestion de titre d'acces

Country Status (12)

Country Link
US (1) US7614079B2 (fr)
EP (1) EP1470690B1 (fr)
JP (1) JP4204477B2 (fr)
KR (1) KR20040090992A (fr)
CN (1) CN1625883B (fr)
AT (1) ATE362267T1 (fr)
AU (1) AU2003239027A1 (fr)
DE (1) DE60313739D1 (fr)
DK (1) DK1470690T3 (fr)
ES (1) ES2287486T3 (fr)
FR (1) FR2835371B1 (fr)
WO (1) WO2003065650A2 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0405422D0 (en) * 2004-03-10 2004-04-21 Nokia Corp Conditional access system
KR100693748B1 (ko) * 2005-04-25 2007-03-12 에스케이 텔레콤주식회사 이동 통신 망을 통한 ｅｍｍ 전송 방법 및 시스템
KR100718452B1 (ko) * 2005-04-25 2007-05-14 에스케이 텔레콤주식회사 대역외 채널을 이용한 ｅｍｍ 전송시스템 및 그 방법
KR100765317B1 (ko) * 2005-07-12 2007-10-09 삼성전자주식회사 디지털 방송 시스템에서의 채널 전환 장치 및 방법
FR2894745B1 (fr) * 2005-12-13 2008-02-08 Viaccess Sa Processeur de securite et procedes d'inscription de titres d'acces et de cles cryptographiques
US20070180231A1 (en) * 2006-01-31 2007-08-02 Widevine Technologies, Inc. Preventing entitlement management message (EMM) filter attacks
KR100693525B1 (ko) * 2006-02-16 2007-03-14 주식회사 팬택앤큐리텔 Ｓｄｍｂ 단말기에서 ｓｄｍｂ 검증 방법
KR100848326B1 (ko) * 2006-12-19 2008-07-24 한국전자통신연구원 지상파 ｄｍｂ 제한수신 시스템에서의 송수신장치 및 방법
RU2339077C1 (ru) * 2007-03-13 2008-11-20 Олег Вениаминович Сахаров Способ функционирования системы условного доступа для применения в компьютерных сетях и система для его осуществления
CN101296140B (zh) * 2007-04-26 2011-08-24 华为技术有限公司 消息传输方法及装置、消息处理方法及装置
US8621093B2 (en) * 2007-05-21 2013-12-31 Google Inc. Non-blocking of head end initiated revocation and delivery of entitlements non-addressable digital media network
CN101312459B (zh) * 2008-05-29 2011-05-04 北京创毅视讯科技有限公司 一种授权管理信息的传输方法、分发方法和发送系统
GB2491622A (en) 2011-06-09 2012-12-12 Nds Ltd Time sensitive message delivery handling
US10110594B2 (en) * 2013-09-04 2018-10-23 Hewlett-Packard Development Company, L.P. Header section download of package
JP2015095875A (ja) * 2013-11-14 2015-05-18 株式会社東芝 限定受信放送装置とその受信装置及び限定受信放送方法
FR3031860B1 (fr) 2015-01-20 2017-08-11 Viaccess Sa Procede de diffusion d'un contenu multimedia protege
KR102202813B1 (ko) * 2019-08-21 2021-01-13 주식회사 엘지유플러스 Iptv 디바이스, 서버, 및 그 동작 방법

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5619501A (en) * 1994-04-22 1997-04-08 Thomson Consumer Electronics, Inc. Conditional access filter as for a packet video signal inverse transport system
US5521979A (en) * 1994-04-22 1996-05-28 Thomson Consumer Electronics, Inc. Packet video signal inverse transport system
US6252964B1 (en) * 1995-04-03 2001-06-26 Scientific-Atlanta, Inc. Authorization of services in a conditional access system
US5600378A (en) * 1995-05-22 1997-02-04 Scientific-Atlanta, Inc. Logical and composite channel mapping in an MPEG network
US6215530B1 (en) * 1995-05-22 2001-04-10 Scientific-Atlanta, Inc. Logical and composite channel mapping in an MPEG network
JP4110588B2 (ja) * 1997-03-19 2008-07-02 ソニー株式会社 データ受信装置および受信方法
US5844890A (en) * 1997-03-25 1998-12-01 International Business Machines Corporation Communications cell scheduler and scheduling method for providing proportional use of network bandwith
EP0912053A1 (fr) * 1997-10-24 1999-04-28 CANAL+ Société Anonyme Système de télévision numérique à canaux multiples
US6374355B1 (en) * 1998-07-31 2002-04-16 Lucent Technologies Inc. Method for securing over-the-air communication in a wireless system
EP1022884A1 (fr) * 1999-01-25 2000-07-26 CANAL+ Société Anonyme Attribution d'adresses dans un système de transmission digital
EP1111923A1 (fr) * 1999-12-22 2001-06-27 Irdeto Access B.V. Procédé pour l' utilisation d' un système d' accès conditionnel pour des applications de télédiffusion
US6970127B2 (en) * 2000-01-14 2005-11-29 Terayon Communication Systems, Inc. Remote control for wireless control of system and displaying of compressed video on a display on the remote
US7039048B1 (en) * 2000-09-22 2006-05-02 Terayon Communication Systems, Inc. Headend cherrypicker multiplexer with switched front end

Also Published As

Publication number Publication date
WO2003065650A2 (fr) 2003-08-07
DK1470690T3 (da) 2007-09-10
US20050120197A1 (en) 2005-06-02
DE60313739D1 (de) 2007-06-21
JP4204477B2 (ja) 2009-01-07
CN1625883B (zh) 2010-04-28
CN1625883A (zh) 2005-06-08
JP2005516536A (ja) 2005-06-02
US7614079B2 (en) 2009-11-03
AU2003239027A1 (en) 2003-09-02
ES2287486T3 (es) 2007-12-16
EP1470690B1 (fr) 2007-05-09
EP1470690A2 (fr) 2004-10-27
WO2003065650A3 (fr) 2004-03-25
KR20040090992A (ko) 2004-10-27
FR2835371A1 (fr) 2003-08-01
ATE362267T1 (de) 2007-06-15

Similar Documents

Publication Publication Date Title
FR2835371B1 (fr) Procede et dispositif de transmission de message de gestion de titre d'acces
EP1006740B1 (fr) Procédé pour la réalisation d'un service multidestination dans un système de communication mobile
DE60217686T2 (de) Verfahren und system zur signalisierung in einem rundsendekommunikationssystem
DE69722135T2 (de) Verfahren und System zur Kommunikation mit Ferneinheiten in einem Kommunikationssystem
HK1045621A1 (zh) 点对点播音的带宽管理
CA2265954A1 (fr) Procede et appareil destines a fournir des communications sur canaux de commande pour un systeme de distribution d'informations
AU1419095A (en) Network element in a mobile communication system and a method for packet data transmission in a mobile communication system
EP0877512A3 (fr) Méthode pour planifier des transmissions de données par paquets
SG103917A1 (en) Packet transmission system, packet transmission method, packet transmission device, home agent, mobile terminal, and access router
TW330364B (en) Access network over a shared medium
EP1559203A4 (fr) Traitement des unites de donnees destinees au transfert par le meme canal
WO1996003843A3 (fr) Debut d'emission de messages brefs dans un systeme cellulaire de telecommunications
CA2251397A1 (fr) Procede et appareil destines a la programmation de liaisons aval
GB2352148A (en) Point-to-point protocol with a signaling channel
CA2462824A1 (fr) Procede et systeme de multidiffusion de messages a des destinataires mobiles selectionnes
TW340281B (en) Fast associated control channel technique for satellite communications
CA2341248A1 (fr) Table de donnees d'application pour un systeme de transmission numerique multiservice
EP1626513A3 (fr) Système de transmission de données et système de réception de données, méthode de radiodiffusion des données et appareil pour la réception de données pour la télédiffusion
FR2823936B1 (fr) Procede et systeme d'acces conditionnel a des services ip
AU2166699A (en) Statistical multiplexing in a telecommunications network
DK1193921T3 (da) System og fremgangsmåde til at foröge meddelelsesgennemlöbet i et radionet
WO2002001769A3 (fr) Canaux de signalisation multiples permettant de communiquer une information de signalisation a un terminal d'utilisateur dans un systeme de communications radio
US6961556B2 (en) Apparatus and method for an enhanced PCS communication system
FI971319A0 (fi) Menetelmä pakettiliikenteen ohjaamiseksi
WO2002044844A3 (fr) Appareil d'accès programmable pour système d'accès de réseau distribué

Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20150930